| Step 1: | Apply power to Primary controller. |
| Step 2: | From the HOME screen, push both the HOME and the HELP buttons simultaneously to open the DIAGNOSTICS screen. |
| Step 3: | On the Facepack diagnostic screen, confirm that the Primary controller has been Assigned and is Communicating. A blue box indicates confirmation. |
| Step 4: | Apply power to Satellite controllers. |
| Step 5: | On Facepack diagnostic screen, verify Satellite controllers have been Assigned and are Communicating. |

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